Priority Queues and Binary Heaps Quiz

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What is the time complexity of GetMax() operation in a Binary Heap?

$O(N)$

$O(N log N)$

$O(1)$ (correct)

$O(log N)$

What is the time complexity of most operations in a Binary Heap?

$O(N log N)$

$O(N)$

$O(1)$

$O(log N)$ (correct)

How can a Binary Heap be represented?

As an array (correct)

As a linked list

As a stack

As a queue

What is the auxiliary space of operations in a Binary Heap?

$O(N)$ Signup and view all the answers

Where is a new element inserted in a Binary Heap?

In the leftmost vacant position in the last level Signup and view all the answers

What is the property of a binary heap while inserting a new element?

Insert it in the leftmost vacant position in the last level Signup and view all the answers

What is the property of a binary heap while extracting maximum?

Replace the root with the last leaf at the last level Signup and view all the answers

What is the time complexity of operations in a Binary Heap, except for GetMax()?

$O(\log N)$ Signup and view all the answers

What is the auxiliary space of operations in a Binary Heap?

$O(N)$ Signup and view all the answers

What is the time complexity of GetMax() operation in a Binary Heap?

$O(1)$ Signup and view all the answers

Priority Queues and Binary Heaps Quiz

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Questions and Answers

What is the time complexity of GetMax() operation in a Binary Heap?

What is the time complexity of most operations in a Binary Heap?

How can a Binary Heap be represented?

What is the auxiliary space of operations in a Binary Heap?

Where is a new element inserted in a Binary Heap?

What is the property of a binary heap while inserting a new element?

What is the property of a binary heap while extracting maximum?

What is the time complexity of operations in a Binary Heap, except for GetMax()?

What is the auxiliary space of operations in a Binary Heap?

What is the time complexity of GetMax() operation in a Binary Heap?

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